摘要:

AbstractSuitability of continuous flow mixers for homogenization.The homogenizing characteristics, calculation of power consumption, and the scope of continuous flow mixers are reported. An attempt is made to summarize the present state of knowledge in this area. Some experimental results are presented which have been obtained in the homogenization of gases or liquids in pipes and containers in which mixing was achieved by jets, built in flow‐directing fittings, stirrers or a combination of these. The investigations extend from the laminar to the turbulent range of flow. A comparison of energy requirements for the various apparatus affords important data for the choice and design of continuous flow mixer

ISSN:0009-286X    

DOI:10.1002/cite.330510104

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

ISSN:0009-286X    

DOI:10.1002/cite.330510102

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

ISSN:0009-286X    

DOI:10.1002/cite.330510103

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

摘要:

AbstractPreventive and constructional measures against gas and dust explosions.Even during the planning of plant for processing potentially explosive products, process and constructional aspects should be accompanied by investigations on the products conducted with a view to obtaining as complete a picture as possible of the danger of explosion of the materials. These studies provide the basis for estimates of explosive risks in the plant and for decisions concerning the extent to which safety measures against the occurrence of explosions or the effects of explosions can be implemented. An explosion‐proof plant can be accomplished by preventive measures hindering an explosion, or by constructional measures suppressing the effects of an explosion. This paper is intended to be of assistance in the choice of explosion‐proofing equipm

ISSN:0009-286X    

DOI:10.1002/cite.330510105

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

摘要:

AbstractVibrations in chemical engineering.In the planning of plant attempts are made from the very beginning to eradicate potential causes of vibration by calculation and special design. Experience gained in the commissioning of new plant however, has shown that this aim is not always successful. Usually the causes of vibration have to be found and suitable remedial measures taken to counteract them, but this often proves very time‐consuming. The present article deals with the vibrations met with in practice by the author and gives an overview of the general causes of vibrations occurring in chemical plan

ISSN:0009-286X    

DOI:10.1002/cite.330510106

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

摘要:

AbstractOn‐line services offered by “Fachinformationszentrum Chemie” to the chemical engineer.An introduction to some basic concepts of computerized literature searches is followed by an account of the data stores at “Fachinformationszentrum Chemie”, insofar as they are of interest to chemical engineers. An example of a dialogue search is presented. Some data banks of affiliated organizations and other information centres are then presented. In conclusion current developments and especially EURONET are c

ISSN:0009-286X    

DOI:10.1002/cite.330510107

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

摘要:

AbstractFeasibility and economic aspects of on‐line systems in industry.Starting with a summary description of the principal practical aims, data are given on the magnitude of the resulting material to be dealt with and thus on the extent of the operation. After a comparison with the most important traditional aids, the advantages to be gained from new technology are shown, such as reduction of time losses, more favourable operational running costs, as well as more extensive possible combinations and more precise selection. The main requirements appear to be a knowledge of numerous sources of information and frequent, if possible daily, updating of data as well as thorough professional understanding. Because of the preponderance of literature references and smaller amount of direct data (factual data or hard facts) the main task in decision making and in supporting established decisions lies in relieving the qualified key staff of tedious and laborious literature searche

ISSN:0009-286X    

DOI:10.1002/cite.330510108

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

ISSN:0009-286X    

DOI:10.1002/cite.330510109

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

ISSN:0009-286X    

DOI:10.1002/cite.330510111

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY

ISSN:0009-286X    

DOI:10.1002/cite.330510112

出版商:WILEY‐VCH Verlag    

年代:1979

数据来源: WILEY